26697490

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{39847}}^1$

素因数の和:39921

約数の個数: 16

約数和(自身を含む): 48773952

約数和(自身を除く): 22076462

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 39847, 79694, 199235, 398470, 2669749, 5339498, 13348745, 26697490]

約数ペア:

[(1, 26697490), (2, 13348745), (5, 5339498), (10, 2669749), (67, 398470), (134, 199235), (335, 79694), (670, 39847)]